Fix 4 building failed in x86_64 issues. (#1993)

* Fix bdhcalc

* Fix ppviewer

* Fix helios

* Fix lpairs

* Remove autoreconf

* Remove 'x'

* Update helios-1.7.2.recipe

* revision update

* Change arch variable

* x86_64 issues has been fixed upstream

* patches of ppviewer hass been merged to upstream

* Patches of BDH-Calc has been merged to upstream

games-puzzle/lpairs/patches/lpairs-1.0.4.patchset

@@ -1,11 +1,8 @@
-From 62c097ba3a2dc90d55c7064ca9c28094354a7eb4 Mon Sep 17 00:00:00 2001
+From 0861af061dad76b3fdb3aa6f34ce06d74273b1b3 Mon Sep 17 00:00:00 2001
 From: Markus Himmel <markus@himmel-villmar.de>
 Date: Wed, 14 Jan 2015 19:19:28 +0000
-Subject: [PATCH 1/2] applying patch lpairs-1.0.4.patch
+Subject: applying patch lpairs-1.0.4.patch
 
----
- configure | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/configure b/configure
 index 4dcecb1..a1908af 100755
@@ -21,17 +18,14 @@ index 4dcecb1..a1908af 100755
  
  # Check whether --enable-install was given.
 -- 
-1.8.3.4
+2.14.2
 
 
-From 563cfd6ddafe187d5555f801c539a16bccf960e0 Mon Sep 17 00:00:00 2001
+From 4055056b9afda14cee1255e846d3fb4ffb52743d Mon Sep 17 00:00:00 2001
 From: Markus Himmel <markus@himmel-villmar.de>
 Date: Wed, 14 Jan 2015 19:36:34 +0000
-Subject: [PATCH 2/2] Move config to LGames folder in user settings
+Subject: Move config to LGames folder in user settings
 
----
- lpairs/cfg.c | 13 +++++++++++++
- 1 file changed, 13 insertions(+)
 
 diff --git a/lpairs/cfg.c b/lpairs/cfg.c
 index 301878a..a786e39 100644
@@ -69,5 +63,28 @@ index 301878a..a786e39 100644
      else
          strncpy(c_pth, p, sizeof(c_pth)-1);
 -- 
-1.8.3.4
+2.14.2
+
+
+From 51114168f60efd37ff3b7983535512cff43c3123 Mon Sep 17 00:00:00 2001
+From: Shiroko <hhx.xxm@gmail.com>
+Date: Fri, 29 Dec 2017 12:52:29 +0000
+Subject: Solved gcc2->gcc5 problem
+
+
+diff --git a/lpairs/sdl.c b/lpairs/sdl.c
+index 5937097..e4779c4 100644
+--- a/lpairs/sdl.c
++++ b/lpairs/sdl.c
+@@ -480,7 +480,7 @@ void hardware_cap()
+ /*
+     update rectangle (0,0,0,0)->fullscreen
+ */
+-inline void refresh_screen(int x, int y, int w, int h)
++void refresh_screen(int x, int y, int w, int h)
+ {
+     SDL_UpdateRect(sdl.screen, x, y, w, h);
+ }
+-- 
+2.14.2